Early type of Richardson sphygmograph
Early type of Richardson sphygmograph, c.1883, English
- Measurements:
-
instrument: length 115 mm
instrument: width 36 mm
instrument: height 58 mm
- Materials:
- metal plated (unknown) and textile
- Object Number:
- A600374/1
- type:
- sphygmographs
- Image ©
- The Board of Trustees of the Science Museum